Study of the fusion mechanism of fusogenic cationic liposomes with anionic model membranes
RRM Cavalcanti, RB Lira, KA Riske - Biophysical Journal, 2018 - cell.com
Liposomes have been used as a drug delivery system in biological media. However, they
typically enter the cell via endocytic routes, which lower the delivery efficiency of the …
typically enter the cell via endocytic routes, which lower the delivery efficiency of the …
Membrane fusion biophysical analysis of fusogenic liposomes
RRM Cavalcanti, RB Lira, KA Riske - Langmuir, 2022 - ACS Publications
Liposomes represent important drug carrier vehicles in biological systems. A fusogenic
liposomal system composed of equimolar mixtures of the cationic lipid DOTAP and the …
liposomal system composed of equimolar mixtures of the cationic lipid DOTAP and the …
Membrane fusion of pH-sensitive liposomes–a quantitative study using giant unilamellar vesicles
Drug delivery systems based on liposome carriers that are designed for induction of
membrane fusion in response to the microenvironment have been investigated for more …
membrane fusion in response to the microenvironment have been investigated for more …
Efficient liposome fusion to phase-separated giant vesicles
RRM Cavalcanti, RB Lira, EJ Ewins, R Dimova… - Biophysical …, 2023 - cell.com
Lateral phase heterogeneity in biomembranes can govern cellular functions and may serve
as a platform for enrichment or depletion of membrane-anchored molecules. In this work, we …
as a platform for enrichment or depletion of membrane-anchored molecules. In this work, we …
Influence of environmental conditions on the fusion of cationic liposomes with living mammalian cells
R Kolašinac, S Jaksch, G Dreissen, A Braeutigam… - Nanomaterials, 2019 - mdpi.com
Lipid-based nanoparticles, also called vesicles or liposomes, can be used as carriers for
drugs or many types of biological macromolecules, including DNA and proteins. Efficiency …
drugs or many types of biological macromolecules, including DNA and proteins. Efficiency …
Deciphering the functional composition of fusogenic liposomes
R Kolašinac, C Kleusch, T Braun, R Merkel… - International journal of …, 2018 - mdpi.com
Cationic liposomes are frequently used as carrier particles for nucleic acid delivery. The
most popular formulation is the equimolar mixture of two components, a cationic lipid and a …
most popular formulation is the equimolar mixture of two components, a cationic lipid and a …
Stabilization and regulated fusion of liposomes containing a cationic lipid using amphipathic polyethyleneglycol derivatives
A Mori, A Chonn, LS Choi, A Israels… - Journal of Liposome …, 1998 - Taylor & Francis
Current fusogenic liposomal delivery systems have limited applicability in vivo due to poor
stability in the blood and rapid clearance from the circulation. This is particularly true for …
stability in the blood and rapid clearance from the circulation. This is particularly true for …
Highly efficient protein-free membrane fusion: a giant vesicle study
Membrane fusion is a ubiquitous process in biology and is a prerequisite for many
intracellular delivery protocols relying on the use of liposomes as drug carriers. Here, we …
intracellular delivery protocols relying on the use of liposomes as drug carriers. Here, we …
Phase-separated liposomes enhance the efficiency of macromolecular delivery to the cellular cytoplasm
ZI Imam, LE Kenyon, G Ashby, F Nagib… - Cellular and molecular …, 2017 - Springer
Introduction From viruses to organelles, fusion of biological membranes is used by diverse
biological systems to deliver macromolecules across membrane barriers. Membrane fusion …
biological systems to deliver macromolecules across membrane barriers. Membrane fusion …
Design of fusogenic liposomes using a poly (ethylene glycol) derivative having amino groups
K Kono, M Iwamoto, R Nishikawa, H Yanagie… - Journal of controlled …, 2000 - Elsevier
As a novel fusogenic liposome, we designed liposomes modified with poly (glycidol) having
β-alanine residues, which is a poly (ethylene glycol) derivative with positively charged …
β-alanine residues, which is a poly (ethylene glycol) derivative with positively charged …